toptal web developer

. The HTTP connection is simple and stateless; The HTTPS protocol is a network protocol built by the SSL+HTTP protocol for encrypted transmission and authentication, which is more secure than the HTTP protocol. HTTP uses port 80 by default, HTTPS uses 443 port by default How HTTPS ensures the security of data transmissionHTTPS is actually in the TCP layer and the HTTP layer between the SSL/TLS to secure the upper layer, the main use of symmetric encryption, asymmetric encryption, ce

jQuery plugin for ultra-smooth CSS3 transitions and transform animations. With this plugin, you can easily achieve many effects such as translate, rotate, scale, and skew. Supported Browsers: IE + +, Firefox 4+, Safari 5+, Chrome + +, Opera 11+, and Mobile Safari.Online DemoSOURCE download9.jQuery Flat shadow– Easy to achieve beautiful long shadow effectThe long shadow is actually extending the object's projection, the feeling is one kind of light illumination shadow, usually uses the angle to

PHP Web Development Program (new developer must read) Go to: http://www.phpchina.com/?action-viewnews-itemid-34880 List collection Print to friends Source: Phpchina Publisher: php.cn Heat 85 votes Browse 14,075 Times "Total 3 reviews" "I want to comment" time: September 18, 2009 11:30 Development MembersA) Project managerb) Page Artc) Page Developmentd) Service-side program development(e) System and data m

validated Cycle of Compare read and modify content Consistency read into Query table Cursor stability Allow buffering Intermittent. Compare the modified entity version CRUD Services Directory REPEATABLE READ Allow buffering Intermittent. Compare the entity version read into Read/write Entity Order Tracking Snapshot isolation Must be validated Cycle of Compare the entity version read into

CSS code skills and Maintenance★Mozilla Hacks-the Web developer blog, hacksdeveloper Link: https://hacks.mozilla.org/2016/05/css-coding-techniques/ Http://www.zcfy.cc/article/css-coding-techniques-x2605-mozilla-hacks-8211-the-web-developer-blog-1244.html. Recently, I found that many people have been stumped by CSS, bot

Web Developer Learning Roadmap (head chart from Google)This article is from a warehouse built by Kamran Ahmed on Github. In this article, the author shares a set of learning roadmaps for his old professors to be mastered by front-end and back-end developers and Devops staff to share their views with their students.At the same time, there are any suggestions or comments to improve the author also welcome PR.

Chrome developer tools Timeline and profiles improve Web application performanceSecond, reduce the number of HTTP requestsWhen a user browses to a page, if we load some information into the client cache at one time when the user first accesses, when the user accesses other pages, it can greatly improve the page access speed, because each time the HTTP request is to incur the server cost, the common method i

As a developer of web related people, it is necessary to understand this development tool, will provide you with a lot of help, get to the point. The classic F12 started, as we all know.A console can be very good for us to control errors, including file loading, JS syntax, CSS syntax, security issues.Click to select to show, otherwise hidden, of course many many errors, need to open the console refresh load

Brief introduction The WebSphere integration Developer (Integration Developer) is an Eclipse-based integrated development Environment (IDE) tool for promoting inclusion of Web services, Enterprise Information System (EIS) services, workflows, and mediation flow applications are built with End-to-end service-oriented architecture (SOA) integration solutions. The

users through the touch screen interaction. However, the content should be synchronized, and customers can switch between the various terminals at any time.Mobile mobile site content should be very streamlined, but must contain the following five parts: Company logo, so that guests know they are accepting the service of that company. Contact information, easy to contact customers at any time to improve conversion rate. Promotional ads with coupons to mobilize the enthusiasm of the g

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How to get the source of the Web page from the code? (Developer tools like Chrome) Want to do a search page content, title want to get the source of memory, and then do a keyword search. But there are a lot of pages directly to see the source code and no body content, with the chrome developer tools, found that there is really content is a few PHP pages, how to

Use Chrome to access the site you're testing, and navigate to the page where you want to test the action or the previous page of the page being tested. Press F12 to bring up developer tools, other features I'm not going to introduce, switch directly to the Performance tab profiles.Click Start, generate profile, and manipulate the interface.Last click Stop, generate report, can be produced to see the specific time consumedUse Chrome's F12

Writing code takes a long time to sit, the right posture can reduce or avoid the occurrence of shoulder periarthritis, mouse hand, cervical spondylosis and lumbar muscle strain problems. I just started the first few years of website programming, do not know the correct posture, the above four diseases have occurred, and later study summed up the adjustment of posture, these diseases gradually recovered and no recurrence. A summary of two drawings and descriptions for personal experience, for ref

Management. Blog management. Comunity community. Role roles management. Wiki. Forum topic. Forums, posts. Poll vote. Share share. Push, push, chat chats. ...The following are the exposed editors:Zend Studio 10.Phpstorm 8.VIM, GVIM.notepad++.Sublime text2-3.The following debugging techniques have been used: Browser debug tools for JS Debug. Zend Debug, Xdebug. The above is simply a list of these technologies that will continue to be explored

index.jsp Main code: Open the Editor_config.js configuration file Configure path var URL = window. Ueditor_home_url | | "/ueditor03/ueditor/"; Here ueditor03 is the name of the individual project Note that the reference in the INDEX.JSP code and the code in the body, because the ueditor version of the different, to do the corresponding modification, the specific situation of specific analysis. You can publish the running project to this, the browser can be used in the e

on the pageColorzilla It is also a Firefox plug-in, which can be colored on the page. It is essential for front-end development.Pingdom An online packet capture toolTest everything Test everything provides many test tools to test your site. From css html to Seo, from Network Tools to optimization.CSS sprite Generator Style genie. There are many such tools, that is, splitting images and outputting them into CSSWeb Developer Toolbar It is also a v

Preparatory work:One, configure IISSoftware Installation:First, the big:1.vs20051.vs2005sp12.VSS 20052.vs20081.vs2008teamexplorer2.vs2008sp1chsx15129813.vs90sp1-kb974558-x864.asp.net MVC 2 R23.SqlServer R24.vs20101.vs2010 SP12.asp.net MVC 33.asp.net MVC 45. Install the TFS2010 (typically installed on the server)Second, the PHP environment1.PHP for IIS2.xampp3.Netbeans or Komodo-edit4.mysql-workbench or SQLyogThird, web development debugging Tools1.Fir

Vs2008 Tips #001-powerful CSS tool for creating, managing, and using styles Vs2008 Tips #002-you can use the style toolbar in both automatic and manual modes. Vs2008 Tips #003-Vs 2008 split view can be set to Vertical Split Vs2008 Tips #004-you can use "browsing method... "Add a browser to Visual Web Developer Vs2008 Tips #005-how to bind a listview Control Vs2008 Tips #006-about the "tag navigation" F

replaced by grunt and yeoman.5, code specification. Jscs and ESLint6. Use Git.7. Generate HTML directly on the server.8. Embrace node. At least know how to initialize a node project if you build an express service ...9. Multi-Read Specification document10. Code Review11. Work with excellent people12, repeat the wheel, avoid take doctrine, prefer to slow some13, write summary, write experience.--------------------------------------------------------------------------------------------------A few